--- title: "Cheap Flights from Bilbao (BIO) to Olbia (OLB)" description: "Cheap Flights from Bilbao (BIO) to Olbia (OLB) start at for one-way and for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.ca/lp/flights/bio/olb/bilbao-to-olbia" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T04:25:45Z --- # Cheap Flights from Bilbao (BIO) to Olbia (OLB) ![A rocky shoreline with clear turquoise water and distant mountains.](https://images.trvl-media.com/place/6030820/bef52230-e0b3-4810-b3cf-7958400082ab.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Popular airlines from Bilbao Airport (BIO) to Costa Smeralda Airport (OLB) [Air France](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) [Iberia](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) [Lufthansa](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [Swiss International Air Lines](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) [Austrian Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) [Vueling Airlines](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VY"}}]) [SAS](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:OLB,departure:28/11/2026TANYT&leg2=from:OLB,to:BIO,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Alternative airports near Olbia Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Figari - Sud Corse FSC. Average driving time to city centre is 2 hours 37 minutes.](https://www.expedia.ca/Flights-Search?leg1=from:BIO,to:FSC,departure:28/11/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 2 h 37 min · Search flights ## Book with confidence ### Bilbao to Olbia Flights #### The easy way to book your flights from Bilbao to Olbia With Expedia, it’s simple to find and book flights to Olbia from Bilbao whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Costa Smeralda, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bilbao to Olbia today, tomorrow, or this week. #### Save dollars with cheap flights from Bilbao, BIO to Costa Smeralda, OLB Sort your search results by price to find great deals on your flight from Bilbao to Olbia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Olbia from Bilbao currently is just rising to . Here are more money-saving tips: - Fly in when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Olbia - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Olbia from Bilbao Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Olbia with Expedia today. ## Frequently Asked Questions ### How much is a flight from Bilbao Airport (BIO) to Costa Smeralda Airport (OLB)? Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Bilbao Airport to Olbia Airport start from . Make your booking today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from BIO to OLB? Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from BIO to Costa Smeralda Airport (OLB) that have flexible change policies? Use our "No change fees" filter to find flexible ticketing options for your flight from Bilbao Airport (BIO) to Olbia Airport. This allows you to lock in a low rate in advance and still have the freedom to make changes without any extra fees. Keep in mind that you'll need to cover the fare difference. ### How many hours is the flight from Bilbao Airport to Olbia Airport? You may like to bring your own on-board entertainment, as it takes about 3 hours and 20 minutes to reach Olbia Airport from BIO. A good pair of noise-cancelling headphones will be useful too. ### How far is the flight from Bilbao Airport to OLB? A flight distance of just 1,050 kilometres separates Loiu and Olbia. Once you're in the air, you won't get a chance to do much more than flip through the pages of the in-flight magazine. ### Which airlines fly direct from BIO to Costa Smeralda Airport (OLB)? A favourite with many frequent travellers, Volotea (V7) operates 0 monthly flights from Bilbao Airport to Costa Smeralda Airport (OLB). Pick the one that fits with your travel schedule and book your seat today. ### Are Bilbao Airport to OLB flight tickets cheaper when they're purchased at the last minute? Booking your trip from Bilbao Airport (BIO) to Costa Smeralda Airport (OLB) last minute could be your ticket to an awesome deal. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia. ## Travel information | Origin airport | Bilbao Airport | | ------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Costa Smeralda Airport | | Distance | 1,057 km away | | Airlines serving | Air France, Iberia, Lufthansa, Swiss International Air Lines, Austrian Airlines, Vueling Airlines, SAS, Brussels Airlines, Volotea | | Popular airline | Air France | ## Explore a world of travel with Expedia - [Flights](?equalTargetTab=tab-0) - [Flights from Parma (PMF) to Olbia (OLB)](https://www.expedia.ca/lp/flights/pmf/olb/parma-to-olbia) - [Flights from Frankfurt (FRA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/fra/olb/frankfurt-to-olbia) - [Flights from Siena (SAY) to Olbia (OLB)](https://www.expedia.ca/lp/flights/say/olb/siena-to-olbia) - [Flights from Shannon (SNN) to Olbia (OLB)](https://www.expedia.ca/lp/flights/snn/olb/shannon-to-olbia) - [Flights from Faro (FAO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/fao/olb/faro-to-olbia) - [Flights from Zagreb (ZAG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/zag/olb/zagreb-to-olbia) - [Flights from Salerno (QSR) to Olbia (OLB)](https://www.expedia.ca/lp/flights/qsr/olb/salerno-to-olbia) - [Flights from Montpellier (MPL) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mpl/olb/montpellier-to-olbia) - [Flights from Vienna (VIE) to Olbia (OLB)](https://www.expedia.ca/lp/flights/vie/olb/vienna-to-olbia) - [Flights from Saskatoon (YXE) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yxe/olb/saskatoon-to-olbia) - [Flights from Palma de Mallorca (PMI) to Olbia (OLB)](https://www.expedia.ca/lp/flights/pmi/olb/palma-de-mallorca-to-olbia) - [Flights from Alghero (AHO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/aho/olb/alghero-to-olbia) - [Flights from Nanaimo (YCD) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ycd/olb/nanaimo-to-olbia) - [Flights from Palermo (PMO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/pmo/olb/palermo-to-olbia) - [Flights from Montreal (YMQ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ymq/olb/montreal-to-olbia) - [Flights from Edinburgh (EDI) to Olbia (OLB)](https://www.expedia.ca/lp/flights/edi/olb/edinburgh-to-olbia) - [Flights from Barcelona (BCN) to Olbia (OLB)](https://www.expedia.ca/lp/flights/bcn/olb/barcelona-to-olbia) - [Flights from Lisbon (LIS) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lis/olb/lisbon-to-olbia) - [Flights from Cagliari (CAG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/cag/olb/cagliari-to-olbia) - [Flights from Palm Springs (PSP) to Olbia (OLB)](https://www.expedia.ca/lp/flights/psp/olb/palm-springs-to-olbia) - [Flights from Reggio di Calabria (REG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/reg/olb/reggio-di-calabria-to-olbia) - [Flights from Madrid (MAD) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mad/olb/madrid-to-olbia) - [Flights from Toronto (YTO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yto/olb/toronto-to-olbia) - [Flights from Wroclaw (WRO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/wro/olb/wroclaw-to-olbia) - [Flights from Calgary (YYC) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yyc/olb/calgary-to-olbia) - [Flights from Zanzibar (ZNZ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/znz/olb/zanzibar-to-olbia) - [Flights from Miami (MIA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mia/olb/miami-to-olbia) - [Flights from Paris (ORY) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ory/olb/paris-to-olbia) - [Flights from London (LCY) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lcy/olb/london-to-olbia) - [Flights from Bari (BRI) to Olbia (OLB)](https://www.expedia.ca/lp/flights/bri/olb/bari-to-olbia) - [Flights from Zürich (ZRH) to Olbia (OLB)](https://www.expedia.ca/lp/flights/zrh/olb/zurich-to-olbia) - [Flights from Toulouse (TLS) to Olbia (OLB)](https://www.expedia.ca/lp/flights/tls/olb/toulouse-to-olbia) - [Flights from Ibiza (IBZ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ibz/olb/ibiza-to-olbia) - [Flights from Mannheim (MHG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mhg/olb/mannheim-to-olbia) - [Flights from Amsterdam (AMS) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ams/olb/amsterdam-to-olbia) - [Flights from Ho Chi Minh City (SGN) to Olbia (OLB)](https://www.expedia.ca/lp/flights/sgn/olb/ho-chi-minh-city-to-olbia) - [Flights from Edmonton (YEG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yeg/olb/edmonton-to-olbia) - [Flights from Bologna (BLQ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/blq/olb/bologna-to-olbia) - [Flights from Turin (TRN) to Olbia (OLB)](https://www.expedia.ca/lp/flights/trn/olb/turin-to-olbia) - [Flights from Rochefort (RCO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/rco/olb/rochefort-to-olbia) - [Flights from Bucharest (OTP) to Olbia (OLB)](https://www.expedia.ca/lp/flights/otp/olb/bucharest-to-olbia) - [Flights from Athens (ATH) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ath/olb/athens-to-olbia) - [Flights from Victoria (YYJ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yyj/olb/victoria-to-olbia) - [Flights from Moscow (DME) to Olbia (OLB)](https://www.expedia.ca/lp/flights/dme/olb/moscow-to-olbia) - [Flights from Orlando (MCO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mco/olb/orlando-to-olbia) - [Flights from Halifax (YHZ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yhz/olb/halifax-to-olbia) - [Flights from Dublin (DUB) to Olbia (OLB)](https://www.expedia.ca/lp/flights/dub/olb/dublin-to-olbia) - [Flights from Pittsburgh (PIT) to Olbia (OLB)](https://www.expedia.ca/lp/flights/pit/olb/pittsburgh-to-olbia) - [Flights from Naples (NAP) to Olbia (OLB)](https://www.expedia.ca/lp/flights/nap/olb/naples-to-olbia) - [Flights from Malta (MLK) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mlk/olb/malta-to-olbia) - [Flights from Marseille (MRS) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mrs/olb/marseille-to-olbia) - [Flights from Groningen (GRQ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/grq/olb/groningen-to-olbia) - [Flights from Venice (VCE) to Olbia (OLB)](https://www.expedia.ca/lp/flights/vce/olb/venice-to-olbia) - [Flights from London (LON) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lon/olb/london-to-olbia) - [Flights from Split (SPU) to Olbia (OLB)](https://www.expedia.ca/lp/flights/spu/olb/split-to-olbia) - [Flights from Nice (NCE) to Olbia (OLB)](https://www.expedia.ca/lp/flights/nce/olb/nice-to-olbia) - [Flights from Pantelleria (PNL) to Olbia (OLB)](https://www.expedia.ca/lp/flights/pnl/olb/pantelleria-to-olbia) - [Flights from London (LGW) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lgw/olb/london-to-olbia) - [Flights from Brindisi (BDS) to Olbia (OLB)](https://www.expedia.ca/lp/flights/bds/olb/brindisi-to-olbia) - [Flights from Lugano (LUG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lug/olb/lugano-to-olbia) - [Flights from Toronto (YYZ) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yyz/olb/toronto-to-olbia) - [Flights from Vancouver (YVR) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yvr/olb/vancouver-to-olbia) - [Flights from Kiel (KEL) to Olbia (OLB)](https://www.expedia.ca/lp/flights/kel/olb/kiel-to-olbia) - [Flights from Bordeaux (BOD) to Olbia (OLB)](https://www.expedia.ca/lp/flights/bod/olb/bordeaux-to-olbia) - [Flights from Bolzano (BZO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/bzo/olb/bolzano-to-olbia) - [Flights from New York (JFK) to Olbia (OLB)](https://www.expedia.ca/lp/flights/jfk/olb/new-york-to-olbia) - [Flights from Kalamata (KLX) to Olbia (OLB)](https://www.expedia.ca/lp/flights/klx/olb/kalamata-to-olbia) - [Flights from Ottawa (YOW) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yow/olb/ottawa-to-olbia) - [Flights from Rome (CIA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/cia/olb/rome-to-olbia) - [Flights from Heraklion (HER) to Olbia (OLB)](https://www.expedia.ca/lp/flights/her/olb/heraklion-to-olbia) - [Flights from Montreal (YUL) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yul/olb/montreal-to-olbia) - [Flights from Rome (FCO) to Olbia (OLB)](https://www.expedia.ca/lp/flights/fco/olb/rome-to-olbia) - [Flights from Buffalo (BUF) to Olbia (OLB)](https://www.expedia.ca/lp/flights/buf/olb/buffalo-to-olbia) - [Flights from Perugia San Francesco d'Assisi – Umbria Intl. Airport (PEG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/peg/olb/perugia-san-francesco-dassisi-umbria-intl-airport-to-olbia) - [Flights from Tunis (TUN) to Olbia (OLB)](https://www.expedia.ca/lp/flights/tun/olb/tunis-to-olbia) - [Flights from London (LHR) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lhr/olb/london-to-olbia) - [Flights from Ancona (AOI) to Olbia (OLB)](https://www.expedia.ca/lp/flights/aoi/olb/ancona-to-olbia) - [Flights from Ljubljana (LJU) to Olbia (OLB)](https://www.expedia.ca/lp/flights/lju/olb/ljubljana-to-olbia) - [Flights from Foggia (FOG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/fog/olb/foggia-to-olbia) - [Flights from Thessaloniki (SKG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/skg/olb/thessaloniki-to-olbia) - [Flights from Florence (FLR) to Olbia (OLB)](https://www.expedia.ca/lp/flights/flr/olb/florence-to-olbia) - [Flights from Munich (MUC) to Olbia (OLB)](https://www.expedia.ca/lp/flights/muc/olb/munich-to-olbia) - [Flights from Timisoara (TSR) to Olbia (OLB)](https://www.expedia.ca/lp/flights/tsr/olb/timisoara-to-olbia) - [Flights from Figari (FSC) to Olbia (OLB)](https://www.expedia.ca/lp/flights/fsc/olb/figari-to-olbia) - [Flights from Geneva (GVA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/gva/olb/geneva-to-olbia) - [Flights from Kelowna (YLW) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ylw/olb/kelowna-to-olbia) - [Flights from Valencia (VLC) to Olbia (OLB)](https://www.expedia.ca/lp/flights/vlc/olb/valencia-to-olbia) - [Flights from Verona (VRN) to Olbia (OLB)](https://www.expedia.ca/lp/flights/vrn/olb/verona-to-olbia) - [Flights from Mykonos (JMK) to Olbia (OLB)](https://www.expedia.ca/lp/flights/jmk/olb/mykonos-to-olbia) - [Flights from Traverse City (TVC) to Olbia (OLB)](https://www.expedia.ca/lp/flights/tvc/olb/traverse-city-to-olbia) - [Flights from Prague (PRG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/prg/olb/prague-to-olbia) - [Flights from Istanbul (IST) to Olbia (OLB)](https://www.expedia.ca/lp/flights/ist/olb/istanbul-to-olbia) - [Flights from Kraków (KRK) to Olbia (OLB)](https://www.expedia.ca/lp/flights/krk/olb/krakow-to-olbia) - [Flights from Paris (CDG) to Olbia (OLB)](https://www.expedia.ca/lp/flights/cdg/olb/paris-to-olbia) - [Flights from Edmonton (YEA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/yea/olb/edmonton-to-olbia) - [Flights from Genoa (GOA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/goa/olb/genoa-to-olbia) - [Flights from Milan (MXP) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mxp/olb/milan-to-olbia) - [Flights from Lamezia Terme (SUF) to Olbia (OLB)](https://www.expedia.ca/lp/flights/suf/olb/lamezia-terme-to-olbia) - [Flights from Pisa (PSA) to Olbia (OLB)](https://www.expedia.ca/lp/flights/psa/olb/pisa-to-olbia) - [Flights from Milan (MIL) to Olbia (OLB)](https://www.expedia.ca/lp/flights/mil/olb/milan-to-olbia) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/bio/olb/bilbao-to-olbia en-GB: https://www.expedia.co.uk/lp/flights/bio/olb/bilbao-to-olbia nl-BE: https://www.expedia.be/lp/vluchten/bio/olb/bilbao-naar-olbia da-DK: https://www.expedia.dk/lp/fly/bio/olb/bilbao-til-olbia de-DE: https://www.expedia.de/lp/fluge/bio/olb/bilbao-nach-olbia en-AU: https://www.expedia.com.au/lp/flights/bio/olb/bilbao-to-olbia nl-NL: https://www.expedia.nl/lp/vluchten/bio/olb/bilbao-naar-olbia es: https://www.expedia.com/es/lp/vuelos/bio/olb/bilbao-a-olbia de-AT: https://www.expedia.at/lp/fluge/bio/olb/bilbao-nach-olbia sv-SE: https://www.expedia.se/lp/flyg/bio/olb/bilbao-till-olbia en-CA: https://www.expedia.ca/lp/flights/bio/olb/bilbao-to-olbia ar: https://www.expedia.sa/lp/flights/bio/olb/bilbao-to-olbia fr-CA: https://www.expedia.ca/fr/lp/vols/bio/olb/bilbao-a-olbia es-ES: https://www.expedia.es/lp/vuelos/bio/olb/bilbao-a-olbia fr-FR: https://www.expedia.fr/lp/vols/bio/olb/bilbao-a-olbia it-IT: https://www.expedia.it/lp/voli/bio/olb/bilbao-a-olbia en-US: https://www.expedia.com/lp/flights/bio/olb/bilbao-to-olbia ```